Justin Parker

Justin Parker is a professional photographer and has been in the industry since 2007. He attended the University of Georgia. Justin combines his passion for photography and his interest in writing to give life to this blog which talks about photography in order to help and inspire young photographers.

Manual Dithering Astrophotography (A How-To Guide)

Astro image dithering by manually

Shifting the telescope’s pointing slightly in various directions between shots is known as dithering to dither in astrophotography. During the stacking process, this enables the removal of cold and hot pixels, cosmic radiation artefacts, fixed pattern noise, or even satellite or aircraft trails. You can refer this video to more understanding about dithering. Manual Dithering

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